We're Not Too Far Gone (Rick Grimes)

When Emily Rigg and her little brother run across a prison with another group what will happen? Will they get along? Will Emily and Ricks stubborn personalities clash or will they be perfect for eachother? Where is her older sister Charlotte? What REALLY happened to her little sister Sansa? And when the apocalypse is finally over and Emily is accused of something by the police, will the group view her as the same person or will they help her?